package com.jinbaoty.recyclebins.utils;

import android.view.KeyEvent;

import com.alibaba.fastjson.JSONObject;

import java.lang.reflect.Field;
import java.security.MessageDigest;

import cn.hutool.core.util.ReflectUtil;
import cn.hutool.core.util.StrUtil;

public class Utils {
    public static void copyProperties(JSONObject source,Object target){
        Field[] fields = ReflectUtil.getFields(target.getClass());
        for (Field field : fields) {
            String name = field.getName();
            Object value = source.get(name);
            if(value!=null) {
                String valueTypeName = value.getClass().toString();
                String name1 = field.getGenericType().toString();
                if(StrUtil.equals(valueTypeName, name1))
                    ReflectUtil.setFieldValue(target, name, value);
            }
        }
    }

    /** keyCode转换为字符 */
    public static String keyCodeToChar(int code, boolean isShift){
        switch(code){

            case KeyEvent.KEYCODE_SHIFT_LEFT: return "";

            //数字键10个 + 符号10个
            case KeyEvent.KEYCODE_0: return isShift ? ")" : "0";
            case KeyEvent.KEYCODE_1: return isShift ? "!" : "1";
            case KeyEvent.KEYCODE_2: return isShift ? "@" : "2";
            case KeyEvent.KEYCODE_3: return isShift ? "#" : "3";
            case KeyEvent.KEYCODE_4: return isShift ? "$" : "4";
            case KeyEvent.KEYCODE_5: return isShift ? "%" : "5";
            case KeyEvent.KEYCODE_6: return isShift ? "^" : "6";
            case KeyEvent.KEYCODE_7: return isShift ? "&" : "7";
            case KeyEvent.KEYCODE_8: return isShift ? "*" : "8";
            case KeyEvent.KEYCODE_9: return isShift ? "(" : "9";

            //字母键26个小写 + 26个大写
            case KeyEvent.KEYCODE_A: return isShift ? "A" : "a";
            case KeyEvent.KEYCODE_B: return isShift ? "B" : "b";
            case KeyEvent.KEYCODE_C: return isShift ? "C" : "c";
            case KeyEvent.KEYCODE_D: return isShift ? "D" : "d";
            case KeyEvent.KEYCODE_E: return isShift ? "E" : "e";
            case KeyEvent.KEYCODE_F: return isShift ? "F" : "f";
            case KeyEvent.KEYCODE_G: return isShift ? "G" : "g";
            case KeyEvent.KEYCODE_H: return isShift ? "H" : "h";
            case KeyEvent.KEYCODE_I: return isShift ? "I" : "i";
            case KeyEvent.KEYCODE_J: return isShift ? "J" : "j";
            case KeyEvent.KEYCODE_K: return isShift ? "K" : "k";
            case KeyEvent.KEYCODE_L: return isShift ? "L" : "l";
            case KeyEvent.KEYCODE_M: return isShift ? "M" : "m";
            case KeyEvent.KEYCODE_N: return isShift ? "N" : "n";
            case KeyEvent.KEYCODE_O: return isShift ? "O" : "o";
            case KeyEvent.KEYCODE_P: return isShift ? "P" : "p";
            case KeyEvent.KEYCODE_Q: return isShift ? "Q" : "q";
            case KeyEvent.KEYCODE_R: return isShift ? "R" : "r";
            case KeyEvent.KEYCODE_S: return isShift ? "S" : "s";
            case KeyEvent.KEYCODE_T: return isShift ? "T" : "t";
            case KeyEvent.KEYCODE_U: return isShift ? "U" : "u";
            case KeyEvent.KEYCODE_V: return isShift ? "V" : "v";
            case KeyEvent.KEYCODE_W: return isShift ? "W" : "w";
            case KeyEvent.KEYCODE_X: return isShift ? "X" : "x";
            case KeyEvent.KEYCODE_Y: return isShift ? "Y" : "y";
            case KeyEvent.KEYCODE_Z: return isShift ? "Z" : "z";

            //符号键11个 + 11个
            case KeyEvent.KEYCODE_COMMA: return isShift ? "<" : ",";
            case KeyEvent.KEYCODE_PERIOD: return isShift ? ">" : ".";
            case KeyEvent.KEYCODE_SLASH: return isShift ? "?" : "/";
            case KeyEvent.KEYCODE_BACKSLASH: return isShift ? "|" : "\\";
            case KeyEvent.KEYCODE_APOSTROPHE: return isShift ? "\"" : "'";
            case KeyEvent.KEYCODE_SEMICOLON: return isShift ? ":" : ";";
            case KeyEvent.KEYCODE_LEFT_BRACKET: return isShift ? "{" : "[";
            case KeyEvent.KEYCODE_RIGHT_BRACKET: return isShift ? "}" : "]";
            case KeyEvent.KEYCODE_GRAVE: return isShift ? "~" : "`";
            case KeyEvent.KEYCODE_EQUALS: return isShift ? "+" : "=";
            case KeyEvent.KEYCODE_MINUS: return isShift ? "_" : "-";

            default: return "";
        }
    }

    public static String shaEncode(String inStr) throws Exception {
        MessageDigest sha = null;
        try {
            sha = MessageDigest.getInstance("SHA");
        } catch (Exception e) {
            System.out.println(e.toString());
            e.printStackTrace();
            return "";
        }

        byte[] byteArray = inStr.getBytes("UTF-8");
        byte[] md5Bytes = sha.digest(byteArray);
        StringBuffer hexValue = new StringBuffer();
        for (int i = 0; i < md5Bytes.length; i++) {
            int val = ((int) md5Bytes[i]) & 0xff;
            if (val < 16) {
                hexValue.append("0");
            }
            hexValue.append(Integer.toHexString(val));
        }
        return hexValue.toString();
    }
}
